Transgender Day of Remembrance

Posted in LGBTQ+ on November 20, 2022 by telescoper

Today is Transgender Day of Remembrance. The day honours the memory of those who have lost their lives as a result of transphobia and anti-transgender violence.

In 2021, the deadliest year on record, around the world at least 375 gender non-conforming people lost their lives to violence, almost a quarter of them attacked in their own homes.

Just last night a gunman attacked an LGBTQ bar in Colorado at an event run by a drag artist, killing at least five people. Violent events like this are a direct consequence of the words of those who use their media platforms to broadcast transphobic rhetoric and create an atmosphere of intolerance and hostility. That goes not only for bigoted politicians but also those squalid twitter trolls with nothing better to do than to abuse and harass.

The Final Third

Posted in Biographical, Covid-19, Maynooth on November 20, 2022 by telescoper

There are now precisely four weeks to go until the end of teaching term at Maynooth University. Since the FIFA World Cup starts today it seems apt to borrow a sporting cliché and describe this as the final third. Miraculously, given that I’m having to fit 12 weeks of teaching into 11 week term for the first years, I’m almost on schedule with both my modules but I have this weekend come down with something which may affect the rest of term. I don’t think it’s Covid-19 – at least the antigen test I did yesterday was negative – but whatever it is I hope it doesn’t get worse. All the teaching staff in the Department of Theoretical Physics already have very heavy teaching loads already so we simply don’t have any spare staff to cover my lectures if I can’t deliver them. I don’t know what I’ll do in that case. I suppose I could recycle some of last year’s videos, or record some new ones from my sick bed. Let’s hope it doesn’t come to that. It may be just a cold.

Anyway, what was until last week an unusually mild autumn has turned into something much more wintry. The sudden cold snap has set off my arthritis, which is an additional complication on top of whatever bug I’ve got.

Evidence of the Berry Phase

Outside temperatures have plummeted so I have mobilized my bird feeders to take care of the feathered friends in the garden. Fortunately there is ready-made food at this time of the year in the form of berries on the Cotoneaster bushes. I watched a song thrush for about ten minutes tucking in yesterday. Pigeons like them too. The birds usually don’t strip all the berries so there’ll be food of that form for a while but some of the smaller birds can’t eat them so I’ve put out seed and peanuts too.

UPDATE: Monday 21st November. It appears it was just a cold, or something else very mild, as I felt much better this morning and went to work as normal.

R.I.P. Tom Marsh (1961-2022)

Posted in R.I.P., Uncategorized on November 19, 2022 by telescoper

About two months ago I posted an urgent appeal for information about the whereabouts of Prof. Tom Marsh, who had gone missing while on an observing trip in La Silla, Chile. The longer the time he was missing the less likely it seemed that he would be found safe and well and sadly there wasn’t to be a happy ending.

Last week a body was found about 5km from the Observatory and has now been formally identified as that of Tom Marsh. This brings to an end an awful period of uncertainty, but it isn’t the kind of closure that anyone hoped for.

A fitting tribute to the life and astronomical achievements of Tom Marsh, who was 60 years old, has been posted by Warwick University I send my own condolences to his family, friends and colleagues at what must be a very difficult time.

Rest in peace, Tom Marsh (1961-2022).

LGBTQ+ STEM Day 2022

Posted in LGBTQ+, Maynooth with tags , on November 18, 2022 by telescoper

So here we are once again on LGBTQ+ STEM Day!

As far as I know, there are no events planned at Maynooth to mark the occasion so for me it’s just a normal teaching day. I can nevertheless use the medium of this blog to wish all LGBTQ+ persons working in STEM subjects around the globe a very enjoyable day.

You can find out about events near you by checking here, looking for the hashtag #LGBTQSTEMDay on social media or by following the twitter account:

The Verdict in the Ott Case

Posted in Harassment Bullying etc with tags , , , on November 17, 2022 by telescoper

Just time for a very quick post regarding the court case I mentioned last week initiated by Christian Ott.

You will recall that Christian Ott resigned from a position at Caltech in 2016 after being found guilty of gender-based harassment against two graduate students, I wrote about this case and some of the issues it raised here. Little information about the case was divulged publicly by Caltech at the time.

After leaving Caltech, Ott was offered a position at the University of Turku in Finland but that offer was rescinded after protests about this apparent case of “passing the harasser”. Syksy Räsänen and Till Sawala initiated an open letter that was signed by a large number of academics calling for Ott’s appointment to be cancelled. Syksy blogged about the case here (in Finnish; scroll down to see the English translation). Ott now works as a software consultant.

Not being at all knowledgeable about Finnish law, I wasn’t sure of the legal basis on which Ott’s case was being pursued but it seemed to involve an accusation of “aggravated defamation”; the second charge was “aggravated dissemination of information that violates privacy”.

Anyway, the relevant court issued its judgment today. The charges against Räsänen and Sawala were dismissed.I am delighted and relieved by this news. The only coverage I have seen so far is in Finnish – see here for example – but I’ll update with more when it becomes available.

Here is the text of a press release from Syksy Räsänen and Till Sawala about the verdict.

Two astrophysicists win defamation trial after calling out harassment

Two astrophysicists at the University of Helsinki, Finland, were today acquitted of “aggravated defamation” and “aggravated dissemination of information that violates privacy” in the district court of Southwest Finland in Turku [1]. They had spoken out when Christian Ott, an astrophysicist previously suspended due to harassment, was hired at the University of Turku. The prosecutor had demanded suspended prison sentences or substantial fines, while Ott demanded €60,000.

“I am relieved that our right to speak out was affirmed today, but I remain concerned how people in positions of power downplayed harassment in this case. The issue is harassment, not the fact that people are finally talking about it”, says Till Sawala, one of the defendants. “Too much attention has been paid to protecting the reputation of institutions or the perpetrators of harassment. Our attention should be on the rights of the victims and on creating a community where everyone can feel safe.”

 “I welcome the acquittal after over three years of process. I hope this case will set a precedent”, comments Syksy Räsänen, the other defendant. “No one should have to fear fines or a prison sentence for simply speaking out against harassment based on widely and reliably reported facts. The threat alone can have a chilling effect that can set back work against harassment. We had the financial resources, and support from our scientific community, to contest the baseless charges against us. If someone in a less secure position, such as a PhD student, were to be put in this situation, they might not fare so well.”

In 2015, an investigation at the California Institute of Technology (Caltech) had found that Ott had committed “unambiguous gender-based harassment” of two graduate students. The case received international media attention [2, 3, 4, 5, 6]. Ott had been placed on unpaid leave for nine months and his suspension was extended after he breached its terms. During the Turku trial, it was revealed that Ott received his full salary of over $200,000 from Caltech in 2017.

Following Ott’s resignation at the end of 2017, in January 2018, it emerged that Ott was due to be hired at the University of Turku [7]. Just prior to this, Ott had been offered a job at the University of Stockholm, but the offer was withdrawn after staff protests. Alexandra Veledina, who had recruited Ott to Stockholm, also works in the group of Juri Poutanen, the director of the observatory in Turku.

Räsänen and Sawala wrote a letter to the University of Turku leadership expressing their concern over the appointment. Räsänen and Sawala also published a statement against harassment in astronomy, which was signed by the majority of Finnish astronomers [8]. Referring to the response of the scientific community, the University of Turku cancelled the appointment [9].


Juri Poutanen acted as a witness for the prosecution in the trial. In emails shown in court, he had told Räsänen: “In my view there is no evidence” that Ott harassed anyone. When presented with Caltech’s findings in court, he responded that ”it really makes no difference what happened at Caltech“.

Poutanen also commented that only one of his staff had expressed concerns to him. Documents and testimony in court showed that several other astronomers at the University of Turku had reported their concerns to the rector, the university leadership, and to their trade union. The staff member who had spoken to Poutanen became the subject of a police investigation after Ott filed a criminal complaint, alleging they spoke to the press about the matter. They were ultimately not charged.

The prosecutor claimed that Sawala and Räsänen’s statements about Ott’s conduct violated privacy, in part because Caltech is a private institution. The prosecutor also alleged that the defendants’ writings were defamatory, arguing that being guilty of harassment implies being guilty of a crime, of which Ott has never been charged. The prosecutor also argued that because Ott’s actions had not involved physical contact, they did not constitute sexual harassment. Ott’s lawyers claimed that the defendants had repeated false claims from a “gossip website”.

Räsänen and Sawala argued that they were speaking about a matter of professional concern in their own scientific field, a protected category of speech under Finnish defamation law [10]. They also argued that the facts of the case were widely known and reported by many credible sources, including Caltech’s own public statements and the world’s premier scientific journals.

The court concluded that Räsänen and Sawala had spoken about a matter of public interest, based their statements on credible sources, and had at least not knowingly disseminated information they didn’t have good reason to consider true. As such, the violation of privacy and defamation charges were both dismissed.

As grounds for the financial compensation, Ott had stated that the sum of €50,000 was a “token”, intended “to hurt, but not bankrupt the respondents”. He asked for a further €10,000 in damages. Both claims were dismissed along with the criminal charges. Ott also appeared to dispute the findings of Caltech’s investigation, calling it a “kangaroo court”. According to Ott, the investigation started after “an activist got involved and urged the student to file a complaint”.  Caltech has stood by its process and findings. A 2019 investigation by NASA and the National Science Foundation found that Caltech followed the appropriate procedures in its Title IX investigation [11].

Links

Blog entries on the case by Syksy Räsänen

https://www.ursa.fi/blogi/kosmokseen-kirjoitettua/myos-me-kierros-3-we-too-round-3/

https://www.ursa.fi/blogi/kosmokseen-kirjoitettua/myos-me-taas-we-too-again/

https://www.ursa.fi/blogi/kosmokseen-kirjoitettua/myos-meus-too/

Sources referenced in the text

[1] Verdict (in Finnish):  https://telescoper.blog/wp-content/uploads/2022/11/tuomio-r-22-619.pdf

[2] https://www.nature.com/articles/nature.2016.19153 

[3] https://www.nature.com/articles/529255a

[4] https://www.science.org/content/article/caltech-suspends-professor-harassment 

[5] https://www.buzzfeednews.com/article/azeenghorayshi/ott-harassment-investigation 

[6] https://www.washingtonpost.com/news/speaking-of-science/wp/2016/01/13/astronomys-snowballing-sexual-harassment-scandal-picks-up-even-more-cases/ 

[7] https://www.utu.fi/en/news/news/recruitment-of-christian-ott-to-the-university-of-turku 

[8] https://blogs.helsinki.fi/sawala/statement-by-finnish-astronomers-and-astrophysicists-on-harassment/

[9] https://www.utu.fi/en/news/news/university-of-turku-cancels-the-employment-contract-of-christian-ott

[10] https://finlex.fi/en/laki/kaannokset/1889/en18890039_20150766.pdf

[11] https://www.nsf.gov/od/oecr/reports/Caltech_Title_IX_Report.pdf

Is Ireland about to join CERN?

Posted in Politics, Science Politics, The Universe and Stuff with tags , , on November 16, 2022 by telescoper

Way back in 2019 I posted a piece about the case for Ireland to join CERN and revived the discussion about six months ago after talking about it to particle physicist John Ellis.

Well it seems there has been progress and, according to the Irish Times, a proposal to join CERN is going to be tabled by the Minister Simon Harris. This follows a long hiatus after a move reported in the news here in Ireland several years ago of a report from a Committee of the Houses of the Oireachtas making the case for Ireland to join CERN. You can download the report here (PDF) and you’ll find this rather striking graphic therein:

You will see that there are only three European countries other than Ireland that don’t have any form of membership or other agreement with CERN: Latvia, Bosnia-Herzegovina, Moldova. The fact that almost everyone else is in is not in itself necessarily a good argument for Ireland to join, but it does make one wonder why so many other countries have found it important to join or have an agreement with CERN while Ireland has not.

As the document explains, if the Irish government  were to decide to take Ireland into CERN then  it would first have to become an Associate Member, which would cost around €1.2 million per year. That’s small potatoes really, and  the financial returns to Irish industry and universities are likely to far exceed that, so the report strongly recommends this step be taken. This Associate member stage would last up to 5 years, and then to acquire full membership a joining fee of around €15.6 million would have to be paid, which is obviously a much greater commitment but in my view still worthwhile.

There were some positive noises when the document came out, but that was near the end of 2019. Not far into 2020 the pandemic struck and the idea sank without trace. Now it looks like the idea is alive again. It’s not exactly a done deal but at least there’s some movement.

While I strongly support the idea of Ireland joining CERN I do have a couple of concerns about the case as presented in the Oireachtas report.

One is that I’m very sad that the actual science done at CERN is downplayed in that report. Most of it is about the cash return to industry, training opportunities, etc. These are important, of course, but it must not be forgotten that big science projects like those carried out at CERN are above all else science projects. The quest for knowledge does have collateral benefits, but it a worthy activity in its own right and we shouldn’t lose sight of that.

My other (related) concern is that joining CERN is one thing, but in order to reap the scientific reward the government has to invest in the resources needed to exploit the access to facilities membership would provide. Without a related increase in research grant funding for basic science the opportunity to raise the level of scientific activity in Ireland would be lost.

Ireland recently joined the European Southern Observatory (ESO), a decision which gave Irish astronomers access to some amazing telescopes. However, there is no sign at all of Irish funding agencies responding to this opportunity by increasing funding for academic time, postdocs and graduate students needed to do the actual science. In one respect ESO is very like CERN: the facilities do not themselves do the science; we need people to do that. The jam for research is already spread very thinly in Ireland so having an extra thing to spread it on will not necessarily be a good thing for science in general.

R.I.P. Carolina Ödman-Govender

Posted in Uncategorized on November 15, 2022 by telescoper

Just got back from a lecture to hear the heartbreaking news that Carolina Ödman-Govender has passed away after a long battle with cancer. I first met Carolina when she was a PhD student at the University of Cambridge about 20 years ago. I think that was at a conference in Erice. She was a lovely human being who was held in the highest esteem by everyone who met her. It is devastating that such an inspirational figure is no longer with us. I send heartfelt condolences to husband Kevin, her family, friends and colleagues at this terrible time.

Transgender Awareness Week

Posted in LGBTQ+ with tags , on November 15, 2022 by telescoper

Apologies for being a bit late with this but I thought I’d just mention that this week (13th-19th November) is Transgender Awareness Week and take the opportunity this presents to send a message of support and solidarity not only to my trans friends colleagues and students, but to all transgender people everywhere.

You can find much more about Transgender Awareness Week at this site which is based in the USA but much of what is there is relevant elsewhere, including Ireland.

The Hubble Tension and Early Dark Energy

Posted in The Universe and Stuff with tags , , , , on November 14, 2022 by telescoper

In recent times I’ve posted quite a few times about the Hubble Tension and possible resolutions thereof. I also had polls to gauge the level of tension among my readers, like this one

and this one:

I’m not sure if these are still working, though, as I think I’ve reached the number of votes allowed on the basic free version of crowdsignal that comes with the free version of WordPress. I refuse to pay for the enhanced version. I’m nothing if not cheap. You can however still see the votes so far.

Anyway, there is a new(ish) paper on the arXiv by Mark Kamionkowski and Adam Riess that presents a nice readable introduction to this topic. I’m still not convinced that the Hubble Tension is anything more than an observational systematic, but I think this is a good discussion of what it might be if it is more than that.

Here is the abstract:

Over the past decade, the disparity between the value of the cosmic expansion rate directly determined from measurements of distance and redshift or instead from the standard ΛCDM cosmological model calibrated by measurements from the early Universe, has grown to a level of significance requiring a solution. Proposed systematic errors are not supported by the breadth of available data (and “unknown errors” untestable by lack of definition). Simple theoretical explanations for this “Hubble tension” that are consistent with the majority of the data have been surprisingly hard to come by, but in recent years, attention has focused increasingly on models that alter the early or pre-recombination physics of ΛCDM as the most feasible. Here, we describe the nature of this tension, emphasizing recent developments on the observational side. We then explain why early-Universe solutions are currently favored and the constraints that any such model must satisfy. We discuss one workable example, early dark energy, and describe how it can be tested with future measurements. Given an assortment of more extended recent reviews on specific aspects of the problem, the discussion is intended to be fairly general and understandable to a broad audience.

The Ott Case Revisited

Posted in Harassment Bullying etc with tags , , , , on November 13, 2022 by telescoper

It is hard to keep up with everything that is surfacing these days to do with bullying and harassment in astronomy. A number of people have contacted me about the anonymous guest post that appeared here recently, all from different universities, and all convinced that the unidentified Department referred to in the post was theirs. I can only infer that there must be a lot of this sort of thing about.

Anyway, there was news of a different sort last week when the magazine Science reported on a legal case initiated by Christian Ott against two Finnish astrophysicists, Syksy Räsänen and Till Sawala. The verdict in this case is due next week, on 17th November to be precise.

Christian Ott resigned from a position at Caltech in 2016 after being found guilty of gender-based harassment against two graduate students, I wrote about this case and some of the issues it raised here. Little information about the case was divulged publicly by Caltech at the time.

After leaving Caltech, Ott was offered a position at the University of Turku in Finland but that offer was rescinded after protests about this apparent case of “passing the harasser”. Syksy Räsänen and Till Sawala initiated an open letter that was signed by a large number of academics calling for Ott’s appointment to be cancelled. Syksy blogged about the case here (in Finnish; scroll down to see the English translation). Ott now works as a software consultant.

Not being at all knowledgeable about Finnish law, I’m not sure of the legal basis on which Ott’s case is being pursued but it seems to involve an accusation of defamation and the publication of confidential documents. As far as I understand it in Finland defamation is a criminal offence, rather as it in Germany, and can lead to a substantial fine and/or a prison sentence on conviction. I sincerely hope that it doesn’t come to either of those, as I believe that Syksy and Till took a principled stand in this matter regardless of what the law says.

According to the Science article

Sawala’s lawyer, Jussi Sarvikivi, said the prosecutor’s position appears to be that “any commentary on the Caltech finding demonstrates an intent to harm” Ott because it inevitably casts Ott in a poor light.

I had better not say any more about this until the verdict is delivered, at which point I expect the defendants to make statements. I will say though that I doubt it was Ott’s intention to draw attention again to his past behaviour but that is something this case has definitely achieved…